Pteronarcella badia
This record describes Pteronarcella badia (species). Recorded family: Pteronarcyidae. Recorded order: Plecoptera.
Identification and Appearance
Wikipedia reference for Pteronarcella badia: http://en.wikipedia.org/wiki/Pteronarcella_badia.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Plecoptera (Stoneflies)
- Superfamily
- Pteronarcyoidea
- Family
- Pteronarcyidae (Giant Stoneflies)
- Genus
- Pteronarcella
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
map ; recorded in AB AK AZ BC CO ID MT NM NV OR SK UT WY
Additional species information
Species notes from the sources
Etymology: Pteronarcella badia (Hagen 1874)
About Stoneflies: the wider group
Order-level background for Plecoptera, the group containing Pteronarcella badia. Species-specific details appear above.
Group overview
Plecoptera (stoneflies) includes ~3,700 described species. Stonefly nymphs are among the most pollution-sensitive aquatic insects - they require cold, clean, well-oxygenated running water to survive.
Ecological role of the group
Stonefly nymphs are important shredders of leaf litter in streams, breaking down organic material and making nutrients available to other organisms. Adults are a key food source for trout and are widely imitated in fly fishing.
Economic and practical significance of the group
Stoneflies are considered the gold standard bioindicator for water quality monitoring worldwide. Their absence from a stream is one of the strongest signals of pollution or environmental degradation.
Recorded sources for this group: EPA, freshwater ecology research, fly fishing industry. Imported estimates may describe particular regions or reporting periods.
Photos of Pteronarcella badia (2)
Photo credits: Contributed by Tim Loh; Additional contributions by v belov